High-end battery-electric-vehicle-mounted dynamic electricity circulation generator set

Abstract

The invention discloses a high-end battery-electric-vehicle-mounted dynamic electricity circulation generator set and relates to improvement and innovation of technical equipment of high-end battery electric vehicles with relevant speed per hour larger than 80 km / tg in the field of new energy vehicles. A vehicle-mounted electric driving engine set (30), a mechanical transmission system (60), a plurality of sets of vehicle-mounted kinetic generator sets (40) and a plurality of sets of lithium battery assemblies (50) are technically connected in a butted mode and integrated, electricity (10) and kinetic energy (20) are converted circularly and interactively, a single set of vehicle-mounted generator set and a single set of lithium battery assembly are replaced with the multiple sets of vehicle-mounted generator sets and the multiple sets of lithium battery assemblies, in other words, the single set of vehicle-mounted generator set and the single set of lithium battery assembly are basically abandoned, the multiple sets of vehicle-mounted kinetic generator sets are used for fast generating power so as to basically replace charging through an outdoor fixed-point base station, in other words, the charging through the outdoor fixed-point base station is basically abandoned, consumed electric energy is fast supplemented in time with the energy consumption specific value with power generation amount further higher than power using amount (larger than 16:1), and the critical defects of low energy density, short driving mileage, low charging speed and difficult charging which seriously restrain the process of industrialization are overcome.

Description

technical field [0001] This device involves the improvement and innovation of high-end pure electric vehicle technology and equipment related to new energy vehicles, such as resource conservation, low-carbon energy conservation and environmental protection, which are conducive to green development with a speed of >80km / tg per hour. Background technique [0002] At present, the charging method of high-end pure electric vehicles (80km / tg) and above in all countries in the world generally adopts outdoor fixed-point base station charging pile charging, that is, a charging device fixed on the roadside or in a parking facility, using a dedicated charging interface and using a conductive method. Electric vehicles with on-board chargers provide AC power. Its flaws are: [0003] Limited by the level of battery technology and charging technology, there are constraints such as low energy density, short cruising range, and slow charging speed, especially the high cost of basic suppo...

AI Technical Summary

Problems solved by technology

[0005] This device integrates 30 [unit vehicle-mounted electric drive engine sets and multiple sets of lithium battery assemblies] and 40 [multiple sets of vehicle-mounted kinetic energy generator sets] to implement technical docking and integration, and the vehicle-mounted 10 [electric energy] and 20 [kinetic energy] cycle interactive conversion, with multiple One set of vehicle-mounted generator set and lithium battery assembly [replacement] [basically discarded] a single set of vehicle-mounted generator set and lithium battery assembly, fast power generation and charging with multiple sets of vehicle-mounted kinetic energy generator sets [replacement] [basically discarded] outdoor fixed-point base station charging pile Charging, to realize the energy consumption ratio with the power generation much higher than the power consumption (conservatively estimated 16:1), continue to generate power and generate power, quickly and timely replenish the consumed power, and overcome the low energy density of the battery and the cruising range Short, slow charging speed, difficult charging and other fatal flaws that seriously restrict the industrialization process of high-end pure electric vehicles with a speed of 80km / tg or more

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